What’s the cost of a flight from Ontario to Siem Reap?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Ontario and Siem Reap.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Flights between Ontario and Siem Reap: which airports can you choose?

The distance between Ontario and Siem Reap is about 13157 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Ontario: The only active airport in Ontario is Ontario.
• Airports in Siem Reap: Currently, the only available airport in Siem Reap is Siem Reap.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Ontario airports to find the best option.

Plan smarter: flights from Ontario to Siem Reap

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Cambodia also checked out: Phnom Penh, Siem Reap, Sihanoukville.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.